18-10-2016, 09:43 AM
1459514552-fourwheelsteeringsystem.ppt (Size: 1.82 MB / Downloads: 6)
Actual 4WS
Rack and pinion front steering, hydraulically controlled
Rear-steering shaft
Vehicle speed sensors
Steering-phase control unit
Centering lock spring
Solenoid valve
Fail-safe measures
Hydraulic failure
Electrical failure
Positioning of the wheels
Conclusion
Advantageous to 2WS
Complex and expensive
Cost may drop as the system becomes common